Fog in Brandon, MB

daily fog outlook & 2016–2026 climatology
Fog unlikely through Sunday (peak 6%). August typically brings about 4 hours of dense fog here.forecast cycle 2026-08-16T00:00:00Z · page rebuilt daily · live layers below update hourly

Measured at Brandon Municipal Airport (CYBR). Forecast percentages for this station have passed live verification.

Measuring station

stationairportfog hours/yrforecast
CYBRBrandon Municipal Airport81 h/yrlive forecast

Fog is measured where instruments live — airports. Hours/yr = time below CAT I approach minima (visibility under ~½ mile or ceiling under 200 ft), the aviation definition of seriously dense fog.

When Brandon fogs in

Fog here concentrates in December and February — about 81 hours in a typical year at CYBR, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the CYBR station page.

Fog season

January: ~11 hJanFebruary: ~11 hFebMarch: ~11 hMarApril: ~2 hAprMay: ~1 hMayJune: ~2 hJunJuly: ~4 hJulAugust: ~4 hAugSeptember: ~3 hSepOctober: ~5 hOctNovember: ~8 hNovDecember: ~20 hDec
Fog season runs October through March, peaking in December; fog is mostly a 11 PM–10 AM phenomenon; typically thinning out by 1 PM; a typical event lasts about 2 hours once it forms local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.